Gecko | Drwxrxrx

# Download correct version wget https://github.com/mozilla/geckodriver/releases/latest/download/geckodriver-linux64.tar.gz tar -xzf geckodriver-linux64.tar.gz chmod 755 geckodriver # 755 is fine for a binary sudo mv geckodriver /usr/local/bin/ From a cybersecurity perspective, a directory with drwxr-xr-x (755) is a goldmine for information disclosure.

chown -R correct_user:correct_group /path/to/gecko_dir If geckodriver is the culprit: gecko drwxrxrx

Let’s write it properly: drwxr-xr-x

PermissionError: [Errno 13] Permission denied: '/home/user/.mozilla/firefox' System logs show drwxrxrx next to the offending directory. Security scanners (like Nikto or Nmap’s http-enum) crawl sites and report: # Download correct version wget https://github